EP3710460A4 - PROCESSES FOR MANUFACTURING SPECIALTY CELLULOSE AND OTHER PRODUCTS FROM BIOMASS - Google Patents
PROCESSES FOR MANUFACTURING SPECIALTY CELLULOSE AND OTHER PRODUCTS FROM BIOMASS Download PDFInfo
- Publication number
- EP3710460A4 EP3710460A4 EP18876977.2A EP18876977A EP3710460A4 EP 3710460 A4 EP3710460 A4 EP 3710460A4 EP 18876977 A EP18876977 A EP 18876977A EP 3710460 A4 EP3710460 A4 EP 3710460A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- biomass
- cellulose
- products
- methods
- making specialized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000002028 Biomass Substances 0.000 title 1
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/04—Pretreatment of the finely-divided materials before digesting with acid reacting compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G1/00—Lignin; Lignin derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/08—Fractionation of cellulose, e.g. separation of cellulose crystallites
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/005—Lignin
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
- D21B1/16—Disintegrating in mills in the presence of chemical agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/38—Conserving the finely-divided cellulosic material
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Biochemistry (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Analytical Chemistry (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processing Of Solid Wastes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762585510P | 2017-11-13 | 2017-11-13 | |
PCT/US2018/059591 WO2019094444A1 (en) | 2017-11-13 | 2018-11-07 | Methods of making specialized cellulose and other products from biomass |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3710460A1 EP3710460A1 (en) | 2020-09-23 |
EP3710460A4 true EP3710460A4 (en) | 2021-08-25 |
Family
ID=66439038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18876977.2A Withdrawn EP3710460A4 (en) | 2017-11-13 | 2018-11-07 | PROCESSES FOR MANUFACTURING SPECIALTY CELLULOSE AND OTHER PRODUCTS FROM BIOMASS |
Country Status (9)
Country | Link |
---|---|
US (1) | US20210285155A1 (es) |
EP (1) | EP3710460A4 (es) |
AR (1) | AR113836A1 (es) |
AU (1) | AU2018365971A1 (es) |
BR (1) | BR112020009134A2 (es) |
CA (1) | CA3080899A1 (es) |
CL (1) | CL2020001239A1 (es) |
UY (1) | UY37964A (es) |
WO (1) | WO2019094444A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110402288A (zh) | 2017-02-16 | 2019-11-01 | 斯威特沃特能源公司 | 用于预处理的高压区形成 |
AT521393B1 (de) * | 2018-06-27 | 2021-02-15 | Univ Wien Tech | Verfahren zur Herstellung von Ligninpartikel im Rahmen eines kontinuierlichen Verfahrens |
EP3990500A4 (en) | 2019-07-01 | 2024-01-03 | Cotton Inc | WASTE COTTON TEXTILE FABRIC AS BIOMASS FOR PRODUCING SUGAR |
CN110552224A (zh) * | 2019-09-06 | 2019-12-10 | 天津科技大学 | 一种从杨木粉中分离提取纤维素纳米晶体和木质素的方法 |
BR112022012348A2 (pt) * | 2019-12-22 | 2022-09-13 | Sweetwater Energy Inc | Métodos de fazer lignina especializada e produtos de lignina da biomassa |
WO2022087431A1 (en) * | 2020-10-25 | 2022-04-28 | Sweetwater Energy, Inc. | Method of dewatering cellulose |
CN114197233B (zh) * | 2021-12-17 | 2022-12-02 | 大连理工大学 | 一种从农林固废物中分离提取纤维素纳米纤维的方法 |
CN114875708B (zh) * | 2022-05-25 | 2023-01-10 | 江苏科溪蔓生物科技有限公司 | 一种利用汉麻秆芯、玉米芯及稻草制备抑菌纸浆板、炭负载地膜纸的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6228213B1 (en) * | 1997-09-19 | 2001-05-08 | University Of Nebraska-Lincoln | Production of microcrystalline cellulose by reactive extrusion |
WO2001032715A1 (en) * | 1999-11-02 | 2001-05-10 | Waste Energy Integrated Sytems, Llc | Process for the production of organic products from lignocellulose containing biomass sources |
US6409841B1 (en) * | 1999-11-02 | 2002-06-25 | Waste Energy Integrated Systems, Llc. | Process for the production of organic products from diverse biomass sources |
WO2011154601A1 (en) * | 2010-06-07 | 2011-12-15 | Aalto University Foundation | A novel method to produce microcellulose |
US20130252293A1 (en) * | 2011-01-28 | 2013-09-26 | Institute Of Process Engineering, Chinese Academy Of Sciences | Process for producing bio-based product from straw hemicellulose and fully utilizing the components thereof |
WO2013166469A2 (en) * | 2012-05-03 | 2013-11-07 | Virdia Ltd | Methods for treating lignocellulosic materials |
CN104328225A (zh) * | 2014-09-01 | 2015-02-04 | 齐鲁工业大学 | 一种以共轭酸碱对为介质的木质纤维素抽提方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8968515B2 (en) * | 2006-05-01 | 2015-03-03 | Board Of Trustees Of Michigan State University | Methods for pretreating biomass |
WO2008090156A1 (de) * | 2007-01-23 | 2008-07-31 | Basf Se | Verfahren zur herstellung von glucose durch enzymatische hydrolyse von cellulose, die unter verwendung einer ionischen flüssigkeit, welche ein polyatomiges anion besitzt, aus lignocellulosehaltigem material gewonnen wurde |
BR112013028144B1 (pt) * | 2011-05-04 | 2019-09-17 | Renmatix, Inc. | Método para controlar a taxa de hidrólise de celulose |
US8926794B2 (en) * | 2011-07-07 | 2015-01-06 | Tate & Lyle Ingredients Americas Llc | Process of extraction of hemicellulose from corn fiber |
US9187865B2 (en) * | 2012-11-30 | 2015-11-17 | Api Intellectual Property Holdings, Llc | Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom |
JP2018534233A (ja) * | 2015-09-16 | 2018-11-22 | スウィートウォーター・エナジー・インコーポレイテッド | 前処理されたバイオマス由来の特殊活性炭 |
-
2018
- 2018-11-07 UY UY0001037964A patent/UY37964A/es not_active Application Discontinuation
- 2018-11-07 AU AU2018365971A patent/AU2018365971A1/en not_active Abandoned
- 2018-11-07 WO PCT/US2018/059591 patent/WO2019094444A1/en unknown
- 2018-11-07 CA CA3080899A patent/CA3080899A1/en active Pending
- 2018-11-07 US US16/760,416 patent/US20210285155A1/en not_active Abandoned
- 2018-11-07 AR ARP180103241A patent/AR113836A1/es unknown
- 2018-11-07 EP EP18876977.2A patent/EP3710460A4/en not_active Withdrawn
- 2018-11-07 BR BR112020009134-0A patent/BR112020009134A2/pt not_active Application Discontinuation
-
2020
- 2020-05-11 CL CL2020001239A patent/CL2020001239A1/es unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6228213B1 (en) * | 1997-09-19 | 2001-05-08 | University Of Nebraska-Lincoln | Production of microcrystalline cellulose by reactive extrusion |
WO2001032715A1 (en) * | 1999-11-02 | 2001-05-10 | Waste Energy Integrated Sytems, Llc | Process for the production of organic products from lignocellulose containing biomass sources |
US6409841B1 (en) * | 1999-11-02 | 2002-06-25 | Waste Energy Integrated Systems, Llc. | Process for the production of organic products from diverse biomass sources |
WO2011154601A1 (en) * | 2010-06-07 | 2011-12-15 | Aalto University Foundation | A novel method to produce microcellulose |
US20130252293A1 (en) * | 2011-01-28 | 2013-09-26 | Institute Of Process Engineering, Chinese Academy Of Sciences | Process for producing bio-based product from straw hemicellulose and fully utilizing the components thereof |
WO2013166469A2 (en) * | 2012-05-03 | 2013-11-07 | Virdia Ltd | Methods for treating lignocellulosic materials |
CN104328225A (zh) * | 2014-09-01 | 2015-02-04 | 齐鲁工业大学 | 一种以共轭酸碱对为介质的木质纤维素抽提方法 |
Non-Patent Citations (7)
Title |
---|
CHEN HONGYAN ET AL: "A review on the pretreatment of lignocellulose for high-value chemicals", FUEL PROCESSING TECHNOLOGY, ELSEVIER BV, NL, vol. 160, 10 March 2017 (2017-03-10), pages 196 - 206, XP029966234, ISSN: 0378-3820, DOI: 10.1016/J.FUPROC.2016.12.007 * |
DEBIAGI FLÁVIA ET AL: "Nanofibrillated cellulose obtained from soybean hull using simple and eco-friendly processes based on reactive extrusion", CELLULOSE, SPRINGER NETHERLANDS, NETHERLANDS, vol. 27, no. 4, 6 December 2019 (2019-12-06), pages 1975 - 1988, XP037044995, ISSN: 0969-0239, [retrieved on 20191206], DOI: 10.1007/S10570-019-02893-0 * |
FENG PENG ET AL: "Fractional purification and bioconversion of hemicelluloses", BIOTECHNOLOGY ADVANCES, vol. 30, no. 4, 27 January 2012 (2012-01-27), pages 879 - 903, XP028511665, ISSN: 0734-9750, [retrieved on 20120127], DOI: 10.1016/J.BIOTECHADV.2012.01.018 * |
MERCI ALINE ET AL: "Properties of microcrystalline cellulose extracted from soybean hulls by reactive extrusion", FOOD RESEARCH INTERNATIONAL, ELSEVIER, AMSTERDAM, NL, vol. 73, 18 March 2015 (2015-03-18), pages 38 - 43, XP029244089, ISSN: 0963-9969, DOI: 10.1016/J.FOODRES.2015.03.020 * |
See also references of WO2019094444A1 * |
SILVA THIAGO ALVES ET AL: "Effect of Steam Explosion Pretreatment Catalysed by Organic Acid and Alkali on Chemical and Structural Properties and Enzymatic Hydrolysis of Sugarcane Bagasse", WASTE AND BIOMASS VALORIZATION, SPRINGER NETHERLANDS, NL, vol. 9, no. 11, 15 June 2017 (2017-06-15), pages 2191 - 2201, XP036607560, ISSN: 1877-2641, [retrieved on 20170615], DOI: 10.1007/S12649-017-9989-7 * |
TRACHE DJALAL ET AL: "Microcrystalline cellulose: Isolation, characterization and bio-composites application-A review", INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, ELSEVIER BV, NL, vol. 93, 16 September 2016 (2016-09-16), pages 789 - 804, XP029790764, ISSN: 0141-8130, DOI: 10.1016/J.IJBIOMAC.2016.09.056 * |
Also Published As
Publication number | Publication date |
---|---|
UY37964A (es) | 2019-06-28 |
WO2019094444A1 (en) | 2019-05-16 |
US20210285155A1 (en) | 2021-09-16 |
BR112020009134A2 (pt) | 2020-10-20 |
CA3080899A1 (en) | 2019-05-16 |
CL2020001239A1 (es) | 2020-10-30 |
AR113836A1 (es) | 2020-06-17 |
EP3710460A1 (en) | 2020-09-23 |
AU2018365971A1 (en) | 2020-05-14 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20200423 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20210728 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C07G 1/00 20110101AFI20210722BHEP Ipc: C08B 15/00 20060101ALI20210722BHEP Ipc: C08B 15/08 20060101ALI20210722BHEP Ipc: D21B 1/02 20060101ALI20210722BHEP Ipc: D21B 1/38 20060101ALI20210722BHEP Ipc: D21B 1/16 20060101ALI20210722BHEP |
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INTG | Intention to grant announced |
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18D | Application deemed to be withdrawn |
Effective date: 20221103 |